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In theory, there is no reason it can't scale indefinitely using something similar to IP. It's already a self-building network. The hard part is how you incentivise transit nodes. Currently that's what ISPs and backbones provide. They are incentivised to interconnect because that's their core business model. So a truly decentralized Internet requires a decentralized incentive system.

This would enable circumvention, but it's also pretty easy to triangulate radio signals, so it's fairly easy for a belligerent organization to track that someone is sending something.

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> In theory, there is no reason it can't scale indefinitely using something similar to IP.

I'm sorry, that just wrong. Gupta-Kumar capacity scaling law (2000) says that as you add participants, each participant gets less bandwidth, until it becomes impractical. Imagine a room with 10 people talking in it. Easy. Now imagine 10,000. Hard to have a conversation if it's still all ad-hoc.

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You have to increase the width of the mesh.
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Someone ends up having to act as a hub. The more you gear for that job, the easier you are to target, and the more worth it it is to target you.

Whatever you are trying to accomplish, you have to remember that all tech is predisposed on a functioning society with cooperative people to move your packets from A to B.

Tech cannot solve the problem of Trust. Quite the opposite. It amplifies to immense degrees. In short, if you're looking for tech to save you because your Government is doing something shady, you're at the wrong level. Tackle the government.

Sad, but inevitable.

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